Laporan PPM L003/2015: Laporan Menghadiri Mesyuarat Dan Lawatan Best Practices On Mine Rehabilation And Decommisining Regional Meeting On The Production Of CCOP Coffee Table Book, Filipina, 22 - 25 Jun 2015 Dr. Shamsul Kamal b. Sulaiman - Perak Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia 2015 - 9 p. ill, col, photo 29 cm